How to remove write protection from a write- protected USB drive and make it usable using diskpart?
1.Open a command window by running the diskpart command from a Command Prompt.
2.Type list disk.
3.Select the disk you are going to modify. Example select disk 1.
4.Clear the Read-Only attribute on the selected disk: attributes disk clear readonly.
5.When you are done modifying the disk attributes just issue the exit command.